(21-3.5x)+14=7-(7.5x+24)

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Solution for (21-3.5x)+14=7-(7.5x+24) equation: 



(21-3.5x)+14=7-(7.5x+24)

We move all terms to the left:

(21-3.5x)+14-(7-(7.5x+24))=0

We add all the numbers together, and all the variables

(-3.5x+21)-(7-(7.5x+24))+14=0

We get rid of parentheses

-3.5x-(7-(7.5x+24))+21+14=0



We calculate terms in parentheses: -(7-(7.5x+24)), so:

7-(7.5x+24)

determiningTheFunctionDomain
-(7.5x+24)+7

We get rid of parentheses

-7.5x-24+7

We add all the numbers together, and all the variables

-7.5x-17

Back to the equation:

-(-7.5x-17)



We add all the numbers together, and all the variables

-3.5x-(-7.5x-17)+35=0

We get rid of parentheses

-3.5x+7.5x+17+35=0

We add all the numbers together, and all the variables

4x+52=0

We move all terms containing x to the left, all other terms to the right

4x=-52

x=-52/4

x=-13

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